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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi new file mode 100644 index 000000000..1dbf3bbff --- /dev/null +++ b/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos SoC MFC (Video Codec) reserved memory common definition. + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd + */ + +/ { + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mfc_left: region_mfc_left { + compatible = "shared-dma-pool"; + no-map; + size = <0x2400000>; + alignment = <0x100000>; + }; + + mfc_right: region_mfc_right { + compatible = "shared-dma-pool"; + no-map; + size = <0x800000>; + alignment = <0x100000>; + }; + }; +}; + +&mfc { + memory-region = <&mfc_left>, <&mfc_right>; +}; |